A28 MJE172 NPN Power Transistor – High Voltage Amplifier (TO-225 Package)

The MJE172 is a high-voltage NPN power transistor designed for reliable performance in amplification and switching applications. Known for its robustness and efficiency, it is commonly used in audio amplifiers, power regulation circuits, and industrial electronics.

This transistor comes in a compact TO-225 package, offering good thermal performance and durability. It is well-suited for medium-power applications where stability and consistent output are essential.

Key Features:

• High voltage NPN power transistor
• Excellent reliability and thermal stability
• Suitable for amplification and switching
• Compact and durable TO-225 package
• Efficient performance in medium-power circuits

Applications:

• Audio amplifier circuits
• Power supply regulation
• Driver stages in electronic circuits
• Industrial and consumer electronics
• General-purpose switching

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